/**
 *    Copyright (C) 2014 MongoDB Inc.
 *
 *    This program is free software: you can redistribute it and/or  modify
 *    it under the terms of the GNU Affero General Public License, version 3,
 *    as published by the Free Software Foundation.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    GNU Affero General Public License for more details.
 *
 *    You should have received a copy of the GNU Affero General Public License
 *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 *    As a special exception, the copyright holders give permission to link the
 *    code of portions of this program with the OpenSSL library under certain
 *    conditions as described in each individual source file and distribute
 *    linked combinations including the program with the OpenSSL library. You
 *    must comply with the GNU Affero General Public License in all respects for
 *    all of the code used other than as permitted herein. If you modify file(s)
 *    with this exception, you may extend this exception to your version of the
 *    file(s), but you are not obligated to do so. If you do not wish to do so,
 *    delete this exception statement from your version. If you delete this
 *    exception statement from all source files in the program, then also delete
 *    it in the license file.
 */

#pragma once

#include <string>

#include "mongo/base/disallow_copying.h"
#include "mongo/db/jsobj.h"
#include "mongo/db/namespace_string.h"

namespace mongo {

    class DeleteRequest {
        MONGO_DISALLOW_COPYING(DeleteRequest);
    public:
        explicit DeleteRequest(OperationContext* txn, const NamespaceString& nsString) :
            _txn(txn),
            _nsString(nsString),
            _multi(false),
            _logop(false),
            _god(false),
            _fromMigrate(false),
            _isExplain(false) {}

        void setQuery(const BSONObj& query) { _query = query; }
        void setMulti(bool multi = true) { _multi = multi; }
        void setUpdateOpLog(bool logop = true) { _logop = logop; }
        void setGod(bool god = true) { _god = god; }
        void setFromMigrate(bool fromMigrate = true) { _fromMigrate = fromMigrate; }
        void setExplain(bool isExplain = true) { _isExplain = isExplain; }

        const NamespaceString& getNamespaceString() const { return _nsString; }
        const BSONObj& getQuery() const { return _query; }
        bool isMulti() const { return _multi; }
        bool shouldCallLogOp() const { return _logop; }
        bool isGod() const { return _god; }
        bool isFromMigrate() const { return _fromMigrate; }
        bool isExplain() const { return _isExplain; }
        OperationContext* getOpCtx() const { return _txn; }

        std::string toString() const;

    private:
        OperationContext* _txn;
        const NamespaceString& _nsString;
        BSONObj _query;
        bool _multi;
        bool _logop;
        bool _god;
        bool _fromMigrate;
        bool _isExplain;
    };

}  // namespace mongo
